A person in a mosh pit who decides it is best to just stand there and ruin the vibe of the moshing. Similar to a cock block but in terms of moshing.
by TheMTA March 13, 2004

by wally the fucking walrus February 7, 2013

Generally when a group of guys get together, they tend to out-testosterone each other with stupid comments and scenarios, generally a third party middle man is needed to intervene and end this event.
Mr.Curran: Ok, I like that sentence, let's sex it up.
John: Huh huh, sex-
Jake: This one time I was with Jenny and we-
Mr.Curran: *Interrupting* Dude Block.
John: Huh huh, sex-
Jake: This one time I was with Jenny and we-
Mr.Curran: *Interrupting* Dude Block.
by JayARRGHH October 20, 2010

A girl is talking with a new guy and hoping to score (or get a date.) Another female comes up getting in your way and possibly blocking your chance with the guy. She is "Coochie Blocking" you.
by Ms D October 22, 2010

Purposeful actions taken to impede, limit or stop the social, economic and political participation and advancement of people of color.
by MThomd January 31, 2021

dude 1: hey dude this is weird, all of my contacts appear offline.
dude 2: oh dude you were mass blocked!!.
dude 1: oh man i hate mass blocking!
dude 2: oh dude you were mass blocked!!.
dude 1: oh man i hate mass blocking!
by ICV May 27, 2009

Person 1: Yo man, want to go grab some Chic-Fil-A?
Person 2: That sounds great, but it's Sunday!
Person 1: Dammit, why they gotta cluck block us?!??
Person 2: That sounds great, but it's Sunday!
Person 1: Dammit, why they gotta cluck block us?!??
by TUB December 26, 2018
